Add IPC plumbing code for Quota API

content/renderer/render_view.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/renderer/render_view.h"
 
 #include <algorithm>
 #include <cmath>
 #include <string>
 #include <vector>
@@ skipping 39 matching lines @@
 #include "chrome/renderer/visitedlink_slave.h"
 #include "content/common/appcache/appcache_dispatcher.h"
 #include "content/common/clipboard_messages.h"
 #include "content/common/content_constants.h"
 #include "content/common/database_messages.h"
 #include "content/common/drag_messages.h"
 #include "content/common/file_system/file_system_dispatcher.h"
 #include "content/common/file_system/webfilesystem_callback_dispatcher.h"
 #include "content/common/notification_service.h"
 #include "content/common/pepper_messages.h"
+#include "content/common/quota_dispatcher.h"
 #include "content/common/renderer_preferences.h"
 #include "content/common/view_messages.h"
 #include "content/renderer/audio_message_filter.h"
 #include "content/renderer/content_renderer_client.h"
 #include "content/renderer/device_orientation_dispatcher.h"
 #include "content/renderer/external_popup_menu.h"
 #include "content/renderer/geolocation_dispatcher.h"
 #include "content/renderer/load_progress_tracker.h"
 #include "content/renderer/media/audio_renderer_impl.h"
 #include "content/renderer/media/ipc_video_decoder.h"
@@ skipping 50 matching lines @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPluginParams.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPoint.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRange.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebRect.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScriptSource.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSearchableFormData.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSettings.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSize.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageNamespace.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebStorageQuotaCallbacks.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebString.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURL.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLError.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLRequest.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebURLResponse.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebVector.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebWindowFeatures.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "ui/base/message_box_flags.h"
@@ skipping 90 matching lines @@
 using WebKit::WebPopupMenuInfo;
 using WebKit::WebRange;
 using WebKit::WebRect;
 using WebKit::WebScriptSource;
 using WebKit::WebSearchableFormData;
 using WebKit::WebSecurityOrigin;
 using WebKit::WebSettings;
 using WebKit::WebSharedWorker;
 using WebKit::WebSize;
 using WebKit::WebStorageNamespace;
+using WebKit::WebStorageQuotaCallbacks;
+using WebKit::WebStorageQuotaError;
+using WebKit::WebStorageQuotaType;
 using WebKit::WebString;
 using WebKit::WebTextAffinity;
 using WebKit::WebTextDirection;
 using WebKit::WebURL;
 using WebKit::WebURLError;
 using WebKit::WebURLRequest;
 using WebKit::WebURLResponse;
 using WebKit::WebVector;
 using WebKit::WebView;
 using WebKit::WebWidget;
@@ skipping 3247 matching lines @@
     // Uninitialized document?
     callbacks->didFail(WebKit::WebFileErrorAbort);
     return;
   }
 
   ChildThread::current()->file_system_dispatcher()->OpenFileSystem(
       GURL(origin.toString()), static_cast<fileapi::FileSystemType>(type),
       size, create, new WebFileSystemCallbackDispatcher(callbacks));
 }
 
+void RenderView::queryStorageUsageAndQuota(
+    WebFrame* frame,
+    WebStorageQuotaType type,
+    WebStorageQuotaCallbacks* callbacks) {
+  DCHECK(frame);
+  WebSecurityOrigin origin = frame->securityOrigin();
+  if (origin.isEmpty()) {
+    // Uninitialized document?
+    callbacks->didFail(WebKit::WebStorageQuotaErrorAbort);
+    return;
+  }
+  ChildThread::current()->quota_dispatcher()->QueryStorageUsageAndQuota(
+      GURL(origin.toString()), type, callbacks);
+}
+
+void RenderView::requestStorageQuota(
+    WebFrame* frame,
+    WebStorageQuotaType type,
+    unsigned long long requested_size,
+    WebStorageQuotaCallbacks* callbacks) {
+  DCHECK(frame);
+  WebSecurityOrigin origin = frame->securityOrigin();
+  if (origin.isEmpty()) {
+    // Uninitialized document?
+    callbacks->didFail(WebKit::WebStorageQuotaErrorAbort);
+    return;
+  }
+  ChildThread::current()->quota_dispatcher()->RequestStorageQuota(
+      GURL(origin.toString()), type, requested_size, callbacks);
+}
+
 // webkit_glue::WebPluginPageDelegate -----------------------------------------
 
 webkit::npapi::WebPluginDelegate* RenderView::CreatePluginDelegate(
     const FilePath& file_path,
     const std::string& mime_type) {
   if (!PluginChannelHost::IsListening())
     return NULL;
 
   bool in_process_plugin = RenderProcess::current()->UseInProcessPlugins();
   if (in_process_plugin) {
@@ skipping 1526 matching lines @@
     const webkit_glue::CustomContextMenuContext& custom_context) {
   if (custom_context.is_pepper_menu)
     pepper_delegate_.OnContextMenuClosed(custom_context);
   else
     context_menu_node_.reset();
 }
 
 void RenderView::OnNetworkStateChanged(bool online) {
   WebNetworkStateNotifier::setOnLine(online);
 }